2516705424

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{109919}}^1$

素因数の和:109989

約数の個数: 80

約数和(自身を含む): 7360243200

約数和(自身を除く): 4843537776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 22896, 109919, 219838, 329757, 439676, 659514, 879352, 989271, 1319028, 1758704, 1978542, 2638056, 2967813, 3957084, 5276112, 5825707, 5935626, 7914168, 11651414, 11871252, 15828336, 17477121, 23302828, 23742504, 34954242, 46605656, 47485008, 52431363, 69908484, 93211312, 104862726, 139816968, 157294089, 209725452, 279633936, 314588178, 419450904, 629176356, 838901808, 1258352712, 2516705424]

約数ペア:

[(1, 2516705424), (2, 1258352712), (3, 838901808), (4, 629176356), (6, 419450904), (8, 314588178), (9, 279633936), (12, 209725452), (16, 157294089), (18, 139816968), (24, 104862726), (27, 93211312), (36, 69908484), (48, 52431363), (53, 47485008), (54, 46605656), (72, 34954242), (106, 23742504), (108, 23302828), (144, 17477121), (159, 15828336), (212, 11871252), (216, 11651414), (318, 7914168), (424, 5935626), (432, 5825707), (477, 5276112), (636, 3957084), (848, 2967813), (954, 2638056), (1272, 1978542), (1431, 1758704), (1908, 1319028), (2544, 989271), (2862, 879352), (3816, 659514), (5724, 439676), (7632, 329757), (11448, 219838), (22896, 109919)]